Mark Zuckerberg would like you to know about his workouts

Close your eyes. Picture Mark Zuckerberg. What do you see?

Perhaps you envision the Meta boss and Facebook founder in a gray T-shirt, spotlighted on a Silicon Valley stage. Maybe his cartoonish metaverse avatar hovers before you – with legs, or without them. Possibly Jesse Eisenberg, the bony actor who played the fledgling tycoon in “The Social Network” (2010), appears in your mind’s eye.

But it’s unlikely you conjure anything like the image Zuckerberg posted to Instagram (which Meta owns) and Facebook on Monday.